Better release notes template

Author: garydgregory

src/changes/release-notes.vm

@@ -16,7 +16,9 @@
 ## under the License.
 ##
 ${project.name} ${version} Release Notes
----------------------------------------
+------------------------------------------------
+
+The ${developmentTeam} is pleased to announce the release of ${project.name} ${version}.
 
 $introduction.replaceAll("(?<!\015)\012", "
 ").replaceAll("(?m)^ +","")